biostudies-literatureUnknown11(1)Wen CThis work was supported by funding from the Soft Science Research Project of Luohu District (Grant Number: LX202202090).<h4>Background</h4>As a combination of curve of Spee and curve of Wilson, the Monson sphere reflects the arrangement of teeth in three-dimensional (3D) space. For occlusal analysis, the Monson sphere can provide an important reference for prosthetic reconstructions or orthodontic treatments.<h4>Objectives</h4>The purpose of this study was to generate and investigate the 3-D Monson sphere through a complete digital workflow with intraoral scanning models and custom software.<h4>Material and methods</h4>Sixty-four Chinese adults (32 males and 32 females) with individual normal occlusion were recruited, and their intraoral scanning models were obtained using a digital intraoral scanner. Twenty-six landmarks on the scanning models were digitized using a reverse engineering software. Monson's sClinical and experimental dental researche70063https://www.ebi.ac.uk/biostudies/studies/S-EPMC11894269biostudies-literatureComplete Digital Workflow for Evaluation of the Three-Dimensional Monson's Sphere Using Digital Scanning.PMC11894269Xie FHan RWu JCMuhetaer HJWen CWang HHfalseComplete Digital Workflow for Evaluation of the Three-Dimensional Monson's Sphere Using Digital Scanning.<h4>Background</h4>As a combination of curve of Spee and curve of Wilson, the Monson sphere reflects the arrangement of teeth in three-dimensional (3D) space. For occlusal analysis, the Monson sphere can provide an important reference for prosthetic reconstructions or orthodontic treatments.<h4>Objectives</h4>The purpose of this study was to generate and investigate the 3-D Monson sphere through a complete digital workflow with intraoral scanning models and custom software.<h4>Material and methods</h4>Sixty-four Chinese adults (32 males and 32 females) with individual normal occlusion were recruited, and their intraoral scanning models were obtained using a digital intraoral scanner. Twenty-six landmarks on the scanning models were digitized using a reverse engineering software. Monson's s2025-01-01T00:00:00Z2025 Feb2025-04-26T02:53:35.329Z2025-04-06T10:35:50.64ZS-EPMC118942694006650810.1002/cre2.70063